Since 377 was scheduled erroneously with a threshold of 10 voters, motion 380, which attempted to cancel it with a threshold of 13 voters, failed (the origin of 10 voters != the origin of 13 voters, unfortunately).

This motion must also be executed prior to 381, but only requires a threshold of 10 voters.

Send a batch of dispatch calls and atomically execute them.
The whole transaction will rollback and fail if any of the calls failed.

May be called from any origin.

- `calls`: The calls to be dispatched from the same origin. The number of call must not
  exceed the constant: `batched_calls_limit` (available in constant metadata).

If origin is root then call are dispatch without checking origin filter. (This includes
bypassing `frame_system::Config::BaseCallFilter`).

# <weight>
- Complexity: O(C) where C is the number of calls to be batched.
# </weight>

- Motion 377 was scheduled with a mistake and needed 10 voters to pass.
- Motion 380 tried to cancel motion 377 but needed 13 voters to pass, so it failed.
- Motion 381 needs to be executed after motion 380 and only needs 10 voters to pass.

#382 Cancel currently scheduled flawed agenda (380 amended)